You are a data engineer at an IT company that aws video

October 01, 2025  ·  PT1H46M27S  ·  EN

data-engineer video for you are a data engineer at an IT company that recently moved its production application to AWS and migrated data from PostgreSQL to AWS

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You are a data engineer at an IT company that recently moved its production application to AWS and migrated data from PostgreSQL to AWS DynamoDB. You are adding new tables to AWS DynamoDB and need to allow your application to query your data by the primary key and an alternate key. This option must be added at the outset when you are first creating tables, otherwise, changes cannot be done once the table is created. Which of the following actions would you suggest?